Monami, a strict female teacher, has a habit of posting her exquisite body on the Internet and enjoying the reactions. One day, one of her students finds a video and realizes that Monami is the one with the big tits. With her secret caught on, Monami had no choice but to do as she was told, and spent her days on campus having her breasts squeezed. She is forced to endure the pleasure of being near other students and their families, but her body reacts to the relentless development of her breasts and nipples....